<template>
  <view>
    <!-- 地址 -->
    <view v-if="orderDetail.province" class="address-section">
      <view class="order-content">
        <text class="yticon icon-shouhuodizhi" />
        <view class="cen">
          <view class="top">
            <text class="name">
              {{ orderDetail.consignee }}
            </text>
            <text class="mobile">
              {{ orderDetail.phone }}
            </text>
          </view>
          <text class="address">
            {{ orderDetail.province }} {{ orderDetail.city }} {{ orderDetail.county }} {{ orderDetail.address }}
          </text>
        </view>
        <text class="yticon icon-you" />
      </view>

      <image class="a-bg" src="" />
    </view>

    <view class="goods-section">
      <!-- 商品列表 -->
      <view v-for="(item, index) in orderDetail.skuList" :key="index" class="g-item">
        <image :src="item.img + style(200)" />
        <view class="right">
          <text class="title clamp">
            {{ item.spuTitle }}
          </text>
          <text class="spec">
            {{ item.title }}
          </text>
          <view class="price-box">
            <text class="price">
              <text v-if="item.price < item.originalPrice" style="text-decoration:line-through">
                ￥{{ item.originalPrice | priceFormat }}
              </text><text>￥{{ item.price | priceFormat }}</text>
            </text>
            <text class="number">
              x {{ item.num }}
            </text>
          </view>
        </view>
      </view>
    </view>

    <!-- 明细 -->
    <view class="yt-list">
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          订单编号
        </text>
        <text class="cell-tip">
          {{ orderDetail.orderNo }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          订单状态
        </text>
        <text class="cell-tip">
          {{ orderDetail.status | statusFilter }}
        </text>
      </view>
      <view v-if="orderDetail.status === 10" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          即将取消
        </text>
        <text class="cell-tip red">
          {{ cancelTime ? cancelTime : 'loading' }}
        </text>
      </view>
      <view v-if="orderDetail.status === 30" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          自动确认
        </text>
        <text class="cell-tip red">
          {{ confirmTime ? confirmTime : 'loading' }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          商品金额
        </text>
        <text class="cell-tip">
          ￥{{ orderDetail.skuOriginalTotalPrice | priceFormat }}
        </text>
      </view>
      <view v-if="orderDetail.skuOriginalTotalPrice > orderDetail.skuTotalPrice" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          折扣金额
        </text>
        <text class="cell-tip red">
          -￥{{ (orderDetail.skuOriginalTotalPrice - orderDetail.skuTotalPrice) | priceFormat }}
        </text>
      </view>
      <view v-if="orderDetail.couponPrice" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          优惠券减
        </text>
        <text class="cell-tip red">
          -￥{{ orderDetail.couponPrice | priceFormat }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          配送费用
        </text>
        <text class="cell-tip">
          {{ orderDetail.freightPrice > 0 ?( '+¥' + (orderDetail.freightPrice / 100.0)) : '免运费' }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          创建时间
        </text>
        <text class="cell-tip">
          {{ orderDetail.gmtCreate | dateFormat }}
        </text>
      </view>
      <view v-if="orderDetail.payChannel" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          支付渠道
        </text>
        <text class="cell-tip">
          {{ orderDetail.payChannel | payChannelFilter }}
        </text>
      </view>
      <view v-if="orderDetail.gmtPay" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          支付时间
        </text>
        <text class="cell-tip">
          ￥{{ orderDetail.gmtPay | dateFormat }}
        </text>
      </view>
      <view class="yt-list-cell desc-cell">
        <text class="cell-tit clamp">
          备注
        </text>
        <input v-model="orderDetail.mono" class="desc" type="text" disabled="true">
      </view>
    </view>
  </view>
</template>

<script>
const payChannelMap = {
  'WX': '微信支付',
  'ALI': '支付宝',
  'OFFLINE': '线下支付'
}
const statusMap = {
  10: '未付款',
  12: '正在拼团',
  20: '待出库',
  30: '待收货',
  40: '待评价',
  50: '已完成',
  60: '退款中',
  70: '已退款',
  80: '已取消',
  90: '已取消(系统)'
}
export default {
  filters: {
    priceFormat(price) {
      return price / 100.0
    },
    payChannelFilter(channel) {
      return payChannelMap[channel]
    },
    statusFilter(status) {
      return statusMap[status]
    }
  },
  data() {
    return {
      style: this.$api.style,
	  orderId: '',
      orderDetail: {
        skuList: [],
        totalOriginalPrice: 0,
        totalPrice: 0, // 商品折扣（仅算VIP和限时打折）后总价
        coupon: undefined,
        mono: ''
      },
      cancelTime: '',
      confirmTime: '',
      reloadPageFlag: false
    }
  },
  onLoad(option) {
    this.orderId = option.orderid
    this.loadData()
  },
  methods: {
    // 显示优惠券面板
    loadData() {
      const that = this
      that.$api.request('order', 'getOrderDetail', {
        orderId: that.orderId
      }).then(res => {
        // 深拷贝
        that.orderDetail = JSON.parse(JSON.stringify(res.data))
        if (that.orderDetail.status === 10 && that.orderDetail.cancelSec > 0) {
          that.cancelTime = that.secondsToDays(that.orderDetail.cancelSec)
          const interval = setInterval(() => {
            that.orderDetail.cancelSec--
            if (that.orderDetail.cancelSec < 0) {
              clearInterval(interval)
              that.reloadPageFlag = true
              that.loadData()
              if (that.$api.prePage().loadData) {
                that.$api.prePage().loadData()
              }
              return
            }
            that.cancelTime = that.secondsToDays(that.orderDetail.cancelSec)
          }, 1000)
        } else if (that.orderDetail.status === 30 && that.orderDetail.confirmSec > 0) {
          that.confirmTime = that.secondsToDays(that.orderDetail.confirmSec)
          const interval = setInterval(() => {
            that.orderDetail.confirmSec--
            if (that.orderDetail.confirmSec < 0) {
              clearInterval(interval)
              that.reloadPageFlag = true
              that.loadData()
              if (that.$api.prePage().loadData) {
                that.$api.prePage().loadData()
              }
              return
            }
            that.confirmTime = that.secondsToDays(that.orderDetail.confirmSec)
          }, 1000)
        }
      })
    },
    secondsToDays(sec) {
      // 对一天取模
      const days = parseInt(sec / (60 * 60 * 24))
      // 对一小时取模
      const hours = parseInt((sec % (60 * 60 * 24)) / (60 * 60))
      // 对一分钟取模
      const minutes = parseInt((sec % (60 * 60 * 24)) % (60 * 60) / 60)
      // 剩下的为秒钟
      const seconds = parseInt((sec % (60 * 60 * 24)) % (60 * 60) % 60)
      let res = ''
      res += (days ? (days + '天') : '')
      res += (hours ? (hours + '小时') : '')
      res += (minutes ? (minutes + '分') : '')
      res += (seconds + '秒')
      return res
    }
  }
}
</script>

<style lang="scss">
	page {
		background: $page-color-base;
		padding-bottom: 100upx;
	}

	.address-section {
		padding: 30upx 0;
		background: #fff;
		position: relative;

		.order-content {
			display: flex;
			align-items: center;
		}

		.icon-shouhuodizhi {
			flex-shrink: 0;
			display: flex;
			align-items: center;
			justify-content: center;
			width: 90upx;
			color: #888;
			font-size: 44upx;
		}

		.cen {
			display: flex;
			flex-direction: column;
			flex: 1;
			font-size: 28upx;
			color: $font-color-dark;
		}

		.name {
			font-size: 34upx;
			margin-right: 24upx;
		}

		.address {
			margin-top: 16upx;
			margin-right: 20upx;
			color: $font-color-light;
		}

		.icon-you {
			font-size: 32upx;
			color: $font-color-light;
			margin-right: 30upx;
		}

		.a-bg {
			position: absolute;
			left: 0;
			bottom: 0;
			display: block;
			width: 100%;
			height: 5upx;
		}
	}

	.goods-section {
		margin-top: 16upx;
		background: #fff;
		padding-bottom: 1px;

		.g-header {
			display: flex;
			align-items: center;
			height: 84upx;
			padding: 0 30upx;
			position: relative;
		}

		.logo {
			display: block;
			width: 50upx;
			height: 50upx;
			border-radius: 100px;
		}

		.name {
			font-size: 30upx;
			color: $font-color-base;
			margin-left: 24upx;
		}

		.g-item {
			display: flex;
			margin: 20upx 30upx;

			image {
				flex-shrink: 0;
				display: block;
				width: 140upx;
				height: 140upx;
				border-radius: 4upx;
			}

			.right {
				flex: 1;
				padding-left: 24upx;
				overflow: hidden;
			}

			.title {
				font-size: 30upx;
				color: $font-color-dark;
			}

			.spec {
				font-size: 26upx;
				color: $font-color-light;
			}

			.price-box {
				display: flex;
				align-items: center;
				font-size: 32upx;
				color: $font-color-dark;
				padding-top: 10upx;

				.price {
					margin-bottom: 4upx;
				}

				.number {
					font-size: 26upx;
					color: $font-color-base;
					margin-left: 20upx;
				}
			}

			.step-box {
				position: relative;
			}
		}
	}

	.yt-list {
		margin-top: 16upx;
		background: #fff;
	}

	.yt-list-cell {
		display: flex;
		align-items: center;
		padding: 10upx 30upx 10upx 40upx;
		line-height: 70upx;
		position: relative;

		&.cell-hover {
			background: #fafafa;
		}

		&.b-b:after {
			left: 30upx;
		}

		.cell-icon {
			height: 32upx;
			width: 32upx;
			font-size: 22upx;
			color: #fff;
			text-align: center;
			line-height: 32upx;
			background: #f85e52;
			border-radius: 4upx;
			margin-right: 12upx;

			&.hb {
				background: #ffaa0e;
			}

			&.lpk {
				background: #3ab54a;
			}

		}

		.cell-more {
			align-self: center;
			font-size: 24upx;
			color: $font-color-light;
			margin-left: 8upx;
			margin-right: -10upx;
		}

		.cell-tit {
			flex: 1;
			font-size: 26upx;
			color: $font-color-light;
			margin-right: 10upx;
		}

		.cell-tip {
			font-size: 26upx;
			color: $font-color-dark;

			&.disabled {
				color: $font-color-light;
			}

			&.active {
				color: $base-color;
			}

			&.red {
				color: $base-color;
			}
		}

		&.desc-cell {
			.cell-tit {
				max-width: 90upx;
			}
		}

		.desc {
			flex: 1;
			font-size: $font-base;
			color: $font-color-dark;
		}
	}

	/* 支付列表 */
	.pay-list {
		padding-left: 40upx;
		margin-top: 16upx;
		background: #fff;

		.pay-item {
			display: flex;
			align-items: center;
			padding-right: 20upx;
			line-height: 1;
			height: 110upx;
			position: relative;
		}

		.icon-weixinzhifu {
			width: 80upx;
			font-size: 40upx;
			color: #6BCC03;
		}

		.icon-alipay {
			width: 80upx;
			font-size: 40upx;
			color: #06B4FD;
		}

		.icon-xuanzhong2 {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 60upx;
			height: 60upx;
			font-size: 40upx;
			color: $base-color;
		}

		.tit {
			font-size: 32upx;
			color: $font-color-dark;
			flex: 1;
		}
	}

	.footer {
		position: fixed;
		left: 0;
		bottom: 0;
		z-index: 995;
		display: flex;
		align-items: center;
		width: 100%;
		height: 90upx;
		justify-content: space-between;
		font-size: 30upx;
		background-color: #fff;
		z-index: 998;
		color: $font-color-base;
		box-shadow: 0 -1px 5px rgba(0, 0, 0, .1);

		.price-content {
			padding-left: 30upx;
		}

		.price-tip {
			color: $base-color;
			margin-left: 8upx;
		}

		.price {
			font-size: 36upx;
			color: $base-color;
		}

		.submit {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 280upx;
			height: 100%;
			color: #fff;
			font-size: 32upx;
			background-color: $base-color;
		}
	}

	/* 优惠券面板 */
	.mask {
		display: flex;
		align-items: flex-end;
		position: fixed;
		left: 0;
		top: var(--window-top);
		bottom: 0;
		width: 100%;
		background: rgba(0, 0, 0, 0);
		z-index: 9995;
		transition: .3s;

		.mask-content {
			width: 100%;
			min-height: 30vh;
			max-height: 70vh;
			background: #f3f3f3;
			transform: translateY(100%);
			transition: .3s;
			overflow-y: scroll;
		}

		&.none {
			display: none;
		}

		&.show {
			background: rgba(0, 0, 0, .4);

			.mask-content {
				transform: translateY(0);
			}
		}
	}

	/* 优惠券列表 */
	.coupon-item {
		display: flex;
		flex-direction: column;
		margin: 20upx 24upx;
		background: #fff;

		.con {
			display: flex;
			align-items: center;
			position: relative;
			height: 120upx;
			padding: 0 30upx;

			&:after {
				position: absolute;
				left: 0;
				bottom: 0;
				content: '';
				width: 100%;
				height: 0;
				border-bottom: 1px dashed #f3f3f3;
				transform: scaleY(50%);
			}
		}

		.left {
			display: flex;
			flex-direction: column;
			justify-content: center;
			flex: 1;
			overflow: hidden;
			height: 100upx;
		}

		.title {
			font-size: 32upx;
			color: $font-color-dark;
			margin-bottom: 10upx;
		}

		.time {
			font-size: 24upx;
			color: $font-color-light;
		}

		.right {
			display: flex;
			flex-direction: column;
			justify-content: center;
			align-items: center;
			font-size: 26upx;
			color: $font-color-base;
			height: 100upx;
		}

		.price {
			font-size: 44upx;
			color: $base-color;

			&:before {
				content: '￥';
				font-size: 34upx;
			}
		}

		.tips {
			font-size: 24upx;
			color: $font-color-light;
			line-height: 60upx;
			padding-left: 30upx;
		}

		.circle {
			position: absolute;
			left: -6upx;
			bottom: -10upx;
			z-index: 10;
			width: 20upx;
			height: 20upx;
			background: #f3f3f3;
			border-radius: 100px;

			&.r {
				left: auto;
				right: -6upx;
			}
		}
	}
</style>
